MacMall offers the 4.5-lb. Apple MacBook Pro Ivy Bridge Core i7 2.3GHz 15″ Laptop with Retina Display, model no. MC975LL/A, for $2,047.99 with free shipping. That’s $12 under our October mention and the lowest total price we could find now by $11. (It was briefly $49 less in July.) It features an Intel Core i7-3615QM 2.3GHz Ivy Bridge quad-core processor, 15.4″ 2880×1800 LED-backlit display, 8GB RAM, 256GB SSD, NVIDIA GeForce GT 650M 1GB graphics and Intel HD Graphics 4000, 802.11n wireless, Thunderbolt, Bluetooth 4.0, USB 3.0, FaceTime 720p webcam, and Mac OS X 10.8 Mountain Lion.

Note that although it’s listed with “Call Us” availability, it’s expected to ship in five to seven days.